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Liang He authored
In vnet_port_probe() and vsw_port_probe(), we should check the return value of mdesc_grab() as it may return NULL which can caused NPD bugs. Fixes: 5d01fa0c ("ldmvsw: Add ldmvsw.c driver code") Fixes: 43fdf274 ("[SPARC64]: Abstract out mdesc accesses for better MD update handling.") Signed-off-by:
Liang He <windhl@126.com> Reviewed-by:
Piotr Raczynski <piotr.raczynski@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
90de546d